Once installed, check your again. Under Universal Serial Bus controllers , you should see a new entry: Virtual USB MultiKey OR Mastercam Virtual Bus
To ensure the driver remains active after subsequent reboots, enable Test Mode: mastercam x72022 virtual usb bus install
A. J. Thornton, L. M. Castellano Department of Advanced Manufacturing Systems, Technical University of Engineering Once installed, check your again
your computer. You should see "Test Mode" in the corner of your desktop. Disable Core Isolation (Windows 10/11) Windows Security Device Security Core isolation details Memory integrity and restart. Install the Virtual Bus Driver Navigate to your MultiKey or virtual driver folder. Right-click install.bat (or similar) and Run as Administrator Alternatively, use Device Manager Thornton, L
Because these virtual drivers are typically unsigned, Windows will block them by default. You must disable driver integrity checks:
Once the bat file finishes or the manual install completes, check your system: